Skip to content

Welcome to Our Store

Use code: "FIRST5" 5% OFF for 1st order (This promotion may not be combined with other offers).

Home
Sale
18650 Batteries
20700 Batteries
21700 Batteries
26650 Batteries
Button Top Batteries
More Sizes
- 14500 Batteries
  
  Vapcell
- 16340 / RCR123A Batteries
  
  Vapcell
- 18350 Batteries
  
  Efest
  Vapcell
  View All
- 18500 Batteries
  
  Vapcell
- 32700 Batteries
  
  Vapcell
- AA / AAA Batteries
Battery Chargers
Battery Accessories

Facebook

Home
Sale
18650 Batteries
20700 Batteries
21700 Batteries
26650 Batteries
Button Top Batteries
More Sizes
- 14500 Batteries
  
  Vapcell
- 16340 / RCR123A Batteries
  
  Vapcell
- 18350 Batteries
  
  Efest
  Vapcell
  View All
- 18500 Batteries
  
  Vapcell
- 32700 Batteries
  
  Vapcell
- AA / AAA Batteries
Battery Chargers
Battery Accessories

Search

Item added to your cart

View cart

Collection: 21700 Batteries - Rechargeable Li-ion 21700 Cells

Check out the 21700 Batteries from Samsung SDI, LG Chem, Molicel, ... Lithium-ion 3.7V rechargeable 21700 (21mm x 70mm) battery.

Filter:

Availability

0 selected

Availability

In stock (12 products)
Out of stock (3 products)

Price

The highest price is $9.99

$

From

$

To

Brand

0 selected

Brand

EFEST (2 products)
EVE (1 product)
IMREN (1 product)
LG Chem (1 product)
Lishen (1 product)
Molicel (2 products)
Samsung SDI (3 products)
Vapcell (4 products)

Product type

0 selected

Product type

21700 Rechargeable Battery (15 products)

Sort by:

15 products

Filter and sort Filter

Filter and sort

Filter

15 products

Availability

In stock (12 products)
Out of stock (3 products)

Clear

Price

The highest price is $9.99

$

From

$

To

Clear

Brand

EFEST (2 products)
EVE (1 products)
IMREN (1 products)
LG Chem (1 products)
Lishen (1 products)
Molicel (2 products)
Samsung SDI (3 products)
Vapcell (4 products)

Clear

Product type

21700 Rechargeable Battery (15 products)

Clear

Sort by:

Remove all

15 products

Samsung 21700 40T 30A 4000mAh Flat Top Rechargeable Battery

Samsung 21700 40T 30A 4000mAh Flat Top Rechargeable Battery

Vendor:
Samsung SDI
42 reviews

42 total reviews

Regular price $7.99 USD

Regular price Sale price $7.99 USD
Unit price per
Samsung 21700 50E 9.8A 5000mAh Flat Top Rechargeable Battery

Samsung 21700 50E 9.8A 5000mAh Flat Top Rechargeable Battery

Vendor:
Samsung SDI
28 reviews

28 total reviews

Regular price $5.99 USD

Regular price Sale price $5.99 USD
Unit price per
Molicel 21700 P42A 45A 4200mAh Flat Top Rechargeable Battery

Sold out

Molicel 21700 P42A 45A 4200mAh Flat Top Rechargeable Battery

Vendor:
Molicel
43 reviews

43 total reviews

Regular price $6.49 USD

Regular price Sale price $6.49 USD
Unit price per

Sold out
EFEST 21700 30A 4000mAh Flat Top Rechargeable Battery

Sold out

EFEST 21700 30A 4000mAh Flat Top Rechargeable Battery

Vendor:
EFEST
13 reviews

13 total reviews

Regular price $9.99 USD

Regular price Sale price $9.99 USD
Unit price per

Sold out
EFEST 21700 10A 5000mAh Flat Top Rechargeable Battery

Sale

EFEST 21700 10A 5000mAh Flat Top Rechargeable Battery

Vendor:
EFEST
7 reviews

7 total reviews

Regular price $9.99 USD

Regular price ~~$10.99 USD~~ Sale price $9.99 USD
Unit price per

Sale
Vapcell K40 21700 4000mAh 30A Flat Top Rechargeable Battery

Sale

Vapcell K40 21700 4000mAh 30A Flat Top Rechargeable Battery

Vendor:
Vapcell
2 reviews

2 total reviews

Regular price $8.99 USD

Regular price ~~$12.99 USD~~ Sale price $8.99 USD
Unit price per

Sale
Vapcell P50 21700 15A 5000mAh Flat Top Rechargeable Battery

Sale

Vapcell P50 21700 15A 5000mAh Flat Top Rechargeable Battery

Vendor:
Vapcell
3 reviews

3 total reviews

Regular price $8.99 USD

Regular price ~~$12.99 USD~~ Sale price $8.99 USD
Unit price per

Sale
IMREN 21700 35A 4000mAh Flat Top Rechargeable Battery

IMREN 21700 35A 4000mAh Flat Top Rechargeable Battery

Vendor:
IMREN
3 reviews

3 total reviews

Regular price $9.99 USD

Regular price Sale price $9.99 USD
Unit price per
Vapcell G56 21700 5600mAh 12.5A Flat Top Rechargeable Battery

Sold out

Vapcell G56 21700 5600mAh 12.5A Flat Top Rechargeable Battery

Vendor:
Vapcell

Regular price $7.99 USD

Regular price ~~$12.99 USD~~ Sale price $7.99 USD
Unit price per

Sold out
Lishen 21700 LR2170SD 9.6A 4900mAh Flat Top Rechargeable Battery

Sale

Lishen 21700 LR2170SD 9.6A 4900mAh Flat Top Rechargeable Battery

Vendor:
Lishen

Regular price $4.49 USD

Regular price ~~$7.99 USD~~ Sale price $4.49 USD
Unit price per

Sale
Samsung 21700 50S 25A 5000mAh Flat Top Rechargeable Battery

Samsung 21700 50S 25A 5000mAh Flat Top Rechargeable Battery

Vendor:
Samsung SDI
14 reviews

14 total reviews

Regular price $7.49 USD

Regular price Sale price $7.49 USD
Unit price per
Molicel 21700 P45B 45A 4500mAh Flat Top Rechargeable Battery

Sale

Molicel 21700 P45B 45A 4500mAh Flat Top Rechargeable Battery

Vendor:
Molicel
16 reviews

16 total reviews

Regular price $6.99 USD

Regular price ~~$11.99 USD~~ Sale price $6.99 USD
Unit price per

Sale
EVE 21700 50E 15A 5000mAh Flat Top Rechargeable Battery

Sale

EVE 21700 50E 15A 5000mAh Flat Top Rechargeable Battery

Vendor:
EVE
4 reviews

4 total reviews

Regular price $5.99 USD

Regular price ~~$7.99 USD~~ Sale price $5.99 USD
Unit price per

Sale
21700 LG M50LT 7.2A 5000mAh Flat Top Rechargeable Battery

Sale

21700 LG M50LT 7.2A 5000mAh Flat Top Rechargeable Battery

Vendor:
LG Chem
3 reviews

3 total reviews

Regular price $4.99 USD

Regular price ~~$7.99 USD~~ Sale price $4.99 USD
Unit price per

Sale
Vapcell S50 21700 15A 5000mAh Flat Top Rechargeable Battery

Sale

Vapcell S50 21700 15A 5000mAh Flat Top Rechargeable Battery

Vendor:
Vapcell

Regular price $8.99 USD

Regular price ~~$12.99 USD~~ Sale price $8.99 USD
Unit price per

Sale

Info

About Us
Contact Us
FAQs
Privacy Policy
Return Information
Shipping Information
Terms & Conditions

Best Online Source for 18350, 18650, 20650, 20700, 21700, & 26650 Rechargeable Batteries

The batteries we have are from the most popular brands. They are good for electronic devices that require removable 18350, 18650, 20650, 20700, 21700, or 26650 size rechargeable battery.

Subscribe to our emails

Email

Facebook

Payment methods

© 2025, MABD Electronics Powered by Shopify

Refund policy
Privacy policy
Terms of service
Shipping policy

Choosing a selection results in a full page refresh.
Opens in a new window.